3.Delay caused by force majeure (" force majeure "means unforeseeable, unavoidable and insurmountable objective conditions and other delays affect the delivery time, cause parcel distribution of objective conditions, including but not limited to national or regional air or ground traffic system control or interrupt (e.g., weather conditions, etc.), or the government behavior, the express services policy change, war, earthquake, typhoon, flood, fire, rain, fog, and other similar events)

4. Air contraband, electronic products and other items that cannot be transported on by air due to air security inspection.

5.The consignee's address is business site. Therefore, the package cannot be received on Saturday, Sunday or in public holidays.

6.The consignee's school, unit or residence community which does not allow delivery personnel to enter.